The GJT-B series metal detector is a state-of-the-art product designed for the latest advancements in metal detection technology. This model incorporates digital phase shifting and advanced detection techniques, making it one of the most reliable and efficient solutions in the market today. With its stable performance, high sensitivity, and strong resistance to interference, the GJT-B series is widely used in various industries such as thermal power, cement, paper, mining, forestry, environmental protection, and construction materials.
Working Principle:
When a metal object enters the electromagnetic field of the sensor, it generates changing signals that the metal detector can detect. These signals are processed electronically, and the system then activates an actuating device (such as an electromagnet or motor switch) to remove the harmful metal from the conveyor belt.
Timing Function: After activation, the electric relay will be delayed for 1~10 seconds before releasing.
Output Control: One pair of the relay contacts is open, while the other pair is closed.
Technical Parameters:
| Â Â Model No. |
Adaptive Belt Width (mm) |
Power (w) |
Belt Speed (m/s) |
Voltage (V) |
Sensibility  |
Weight (kg) |
| GJT-5B | 500 | 40 | 0.8~2.5 | 220±10% 50Hz |
All metallic materials larger than 15mm, including iron, aluminum, copper, stainless steel, manganese steel, chrome steel, etc. | 105 |
| GJT-6B | 650 | 40 | 125 | |||
| GJT-8B | 800 | 50 | 160 | |||
| GJT-10B | 1000 | 50 | 190 | |||
| GJT-12B | 1200 | 50 | 255 | |||
| GJT-14B | 1400 | 60 | 290 | |||
| GJT-16B | 1600 | 60 | 350 | |||
| GJT-18B | 1800 | 65 | 430 | |||
| GJT-20B | 2000 | 70 | 480 |
Brick pattern steel is a type of steel that has been coated with a layer of brick pattern, giving it the appearance of a brick wall. This coating not only provides a decorative finish but also offers excellent durability, weather resistance, and fire resistance. Brick pattern steel is available in different types, each with its unique characteristics and applications.
Types of Brick Pattern Steel
1. Powder Coated Brick Pattern Steel: Powder coated brick pattern steel is coated with a layer of powder paint that is then baked onto the steel. This type of brick pattern steel is highly durable and resistant to weather and corrosion. It is commonly used in the production of building materials, such as roofing and wall cladding systems.
2. PVC Film Laminated Brick Pattern Steel: PVC film laminated brick pattern steel is coated with a layer of PVC film that has a brick pattern printed on it. This type of brick pattern steel is highly durable and resistant to weather and corrosion. It is commonly used in the production of furniture, kitchen cabinets, and interior decoration.
Characteristics and Applications of Brick Pattern Steel
1. Durable: Brick pattern steel is highly durable and resistant to weather, corrosion, and fire. This makes it an ideal material for outdoor applications, such as building materials and outdoor furniture.
2. Decorative: Brick pattern steel provides a decorative finish that mimics the appearance of a brick wall. This makes it an ideal material for interior decoration, such as kitchen cabinets and furniture.
3. Cost-Effective: Brick pattern steel is a cost-effective alternative to natural brick. It provides the same decorative finish as natural brick but is more durable and requires less maintenance.
4. Environmentally Friendly: Brick pattern steel is an environmentally friendly alternative to natural brick. It requires less energy to produce than natural brick and does not contribute to deforestation.
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Wuxi Shengshu Metal Co., Ltd. , https://www.wuxissmetal.com